AD Lookup by Aircraft Configuration

Enter your tail number below. We'll pull your aircraft's make, model, serial, and engine from the FAA registry and find applicable ADs. Need to search without a tail number? Use Advanced search.

We'll look up your aircraft's make, model, serial, and engine from the FAA registry automatically.

Advanced search — enter details manually
Reset

Evaluated 8 candidate ADs: 8 confirmed, 0 possible, 0 excluded.

  • Engine model not supplied — engine-constrained ADs surface as "possible".
  • Propeller model not supplied — prop-constrained ADs surface as "possible".
Filter by category:
Confirmed (8) Your configuration matches every non-null target field in the parsed clause.

AD 82-16-08

Confirmed

Airworthiness Directives; Helio Models H-250, H-295, HT-295, H-391, H-391B, H-395 and H-395A Airplanes

Effective: Aug 3, 1982

Match reasoning:
  • Make + model match "Helio Aircraft LLC" / "H-391B".
Clause text
Per source metadata: Helio Aircraft LLC / H-250; Helio Aircraft LLC / H-295 (USAF U10D); Helio Aircraft LLC / H-391 (USAF UL-24); Helio Aircraft LLC / H-391B; Helio Aircraft LLC / H-395 (USAF L-28A or U-10B) (and 2 more)

AD 63-18-02

Confirmed

Airworthiness Directives; Helio Models H-391B, H395 and H-395A

Effective: Sep 1, 1963

Match reasoning:
  • Make + model match "Helio Aircraft LLC" / "H-391B".
Clause text
Per source metadata: Helio Aircraft LLC / H-391B; Helio Aircraft LLC / H-395 (USAF L-28A or U-10B); Helio Aircraft LLC / H-395A

AD 58-25-04

Confirmed

Airworthiness Directives; Helio Models H-391B and H-395 Aircraft

Match reasoning:
  • Make + model match "Helio Aircraft LLC" / "H-391B".
Clause text
Per source metadata: Helio Aircraft LLC / H-391B; Helio Aircraft LLC / H-395 (USAF L-28A or U-10B)

AD 59-17-05

Confirmed

Airworthiness Directives; Helio Models H-391B and H-395 Aircraft

Match reasoning:
  • Make + model match "Helio Aircraft LLC" / "H-391B".
Clause text
Per source metadata: Helio Aircraft LLC / H-391B; Helio Aircraft LLC / H-395 (USAF L-28A or U-10B)

AD 58-01-04

Confirmed

Airworthiness Directives; Helio Model H-391B Aircraft

Match reasoning:
  • Make + model match "Helio Aircraft LLC" / "H-391B".
Clause text
Per source metadata: Helio Aircraft LLC / H-391B

AD 56-22-02

Confirmed

Airworthiness Directives; Helio Model H-391B Aircraft

Match reasoning:
  • Make + model match "Helio Aircraft LLC" / "H-391B".
Clause text
Per source metadata: Helio Aircraft LLC / H-391B

AD 59-17-06

Confirmed

Airworthiness Directives; Helio Model H-391B Aircraft and Model H-395

Match reasoning:
  • Make + model match "Helio Aircraft LLC" / "H-391B".
Clause text
Per source metadata: Helio Aircraft LLC / H-391B; Helio Aircraft LLC / H-395 (USAF L-28A or U-10B)

AD 57-25-02

Confirmed

Airworthiness Directives; Helio Model H-391B Aircraft

Match reasoning:
  • Make + model match "Helio Aircraft LLC" / "H-391B".
Clause text
Per source metadata: Helio Aircraft LLC / H-391B

Get notified when a new AD applies

Free during beta. We'll email you the moment a new Airworthiness Directive is published that matches Helio Aircraft LLC H-391B. One email per AD. No spam, no third-party sharing.

Beta status: collecting waitlist while we wire up email delivery. You'll get one email when alerts go live — we'll honor first-100 signups with a permanent free tier.